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#ifndef BOOST_METAPARSE_GETTING_STARTED_11_HPP
#define BOOST_METAPARSE_GETTING_STARTED_11_HPP
// Automatically generated header file
// Definitions before section 10
#include "10.hpp"
// Definitions of section 10
using lparen_token = token<lit_c<'('>>;
using rparen_token = token<lit_c<')'>>;
using plus_exp1 =
foldl_start_with_parser<
sequence<one_of<plus_token, minus_token>, mult_exp4>,
mult_exp4,
boost::mpl::quote2<binary_op>
>;
using paren_exp1 = sequence<lparen_token, plus_exp1, rparen_token>;
#include <boost/metaparse/middle_of.hpp>
using paren_exp2 = middle_of<lparen_token, plus_exp1, rparen_token>;
using primary_exp1 = one_of<int_token, paren_exp2>;
struct plus_exp2;
using paren_exp3 = middle_of<lparen_token, plus_exp2, rparen_token>;
using primary_exp2 = one_of<int_token, paren_exp2>;
using unary_exp2 =
foldr_start_with_parser<
minus_token,
primary_exp2,
boost::mpl::lambda<boost::mpl::negate<boost::mpl::_1>>::type
>;
using mult_exp5 =
foldl_start_with_parser<
sequence<one_of<times_token, divides_token>, unary_exp2>,
unary_exp2,
boost::mpl::quote2<binary_op>
>;
struct plus_exp2 :
foldl_start_with_parser<
sequence<one_of<plus_token, minus_token>, mult_exp5>,
mult_exp5,
boost::mpl::quote2<binary_op>
> {};
using exp_parser19 = build_parser<plus_exp2>;
// query:
// exp_parser19::apply<BOOST_METAPARSE_STRING("(1 + 2) * 3")>::type
#endif
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